PB'12 competition: WBO track: solvers results per benchmarks

Result page for benchmark
/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900570242--soft-66-100-0.wbo

Jump to solvers results

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900570242--soft-66-100-0.wbo
MD5SUM404f4a35cd4ec5708f20e119eb7d26f2
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark16
Best CPU time to get the best result obtained on this benchmark68.3836
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables231
Total number of constraints2707
Number of soft constraints899
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Top cost 46330
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 46329
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 749
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerCPU timeWall clock time
clasp 2.0.6-R5325 (complete)3711373OPTIMUM 68.3836 68.3994
npSolver inc (complete)3714224OPTIMUM 87.1108 87.2368
npSolver 1.0 (complete)3713531OPTIMUM 87.6357 87.6591
npSolver inc (fixed) (complete)3754298OPTIMUM 87.8086 87.8691
npSolver 1.0 (fixed) (complete)3754991OPTIMUM 89.3074 89.3303
wbo2sat 2012-05-19 (complete)3716303OPTIMUM 95.2885 95.3217
wbo2satCp2 2012-05-19 (complete)3716996OPTIMUM 100.234 100.3
Sat4j PB 2012-05-28 (complete)3718098OPTIMUM 101.35 99.4842
npSolver inc-topDown (complete)3714917OPTIMUM 219.159 219.494
npSolver inc-topDown (fixed) (complete)3753605OPTIMUM 418.104 418.985
toysat 2012-05-17 (complete)3712020OPTIMUM 549.119 549.211
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3717451OPTIMUM 651.948 652.076
pwbo 2.01 (complete)3712475OPTIMUM 1239.66 619.937
pwbo 2.02 (complete)3728559OPTIMUM 1359.72 680.169
wbo 1.72 (complete)3728150? 1799.99 1800.01
wbo 1.71 (complete)3712884? 1799.99 1800
npSolver inc-topdown-quickBound (fixed) (complete)3752912? (TO) 1800.08 1800.41
npSolver inc-topdown-quickBound (complete)3715610? (TO) 1800.92 1806.22

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

cost of falsified constraints: 16
Solution found:
-x228 -x229 -x230 -x231